A man was found fatally shot early Thursday morning outside a church in south Houston.

The man was found about 2 a.m. lying face down in the church parking lot at 3941 Almeda-Genoa near Cullen, according to the Houston Police Department.

Police said a passerby spotted the man lying faced down in the parking lot. When the man was turned over it was discovered he had been shot. He died at the scene. The man, whose name has not been released, appeared to about 40 years old.

Police said no gun was found at the scene. Investigators so far have no motive or suspect in the case.